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The Modbus TCP/IP protocol driver can interface many different protocols into Schneider Electric Quantum processors as well other solutions supporting the protocol. The MNET driver supports Client and Server connections, and when coupled with the Web option provides a web/ftp interface as well.

The DNP 3.0 Slave protocol driver supports Slave implementations of the protocol on one port. This port is fully configurable.

Abbildungen

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Funktionen und Vorteile

Applications

The MNET-DNPS modules are the ideal solution for the many applications where Modbus TCP/IP connectivity can be used to integrate DNP Slave devices into a system. The Modbus TCP/IP gateway is a powerful module designed with both Client and Server support, enabling easy connection to Modbus Processors (Modicon and many others). In combination with the DNP 3.0 Slave device support, the module provides a very powerful interface to the many DNP devices which are in use in the industrial marketplace today. Applications for the module are found in most industries, especially the Manufacturing, Oil and Gas, Electrical Power and Food Processing.

Anwendungen

The MNET-DNPS modules are the ideal solution for the many applications where Modbus TCP/IP connectivity can be used to integrate DNP Slave devices into a system. The Modbus TCP/IP gateway is a powerful module designed with both Client and Server support, enabling easy connection to Modbus processors (Modicon and many others). In combination with the DNP 3.0 Slave device support, the module provides a very powerful interface to the many DNP devices which are in use in the industrial marketplace today. Applications for the module are found in most industries, especially Manufacturing, Oil and Gas, Electrical Power and Food Processing.

Technische Daten

Internal Database

The ProLinx module contains an internal database that consists of areas for application data, status information, and configuration information.

The internal database is shared between all ports on the module and is used as a conduit to pass information from a device on one network to one or more devices on another network.

Application Data Area

The data area is used to store and retrieve data by the protocol drivers and for data exchange between protocols. The database is used as a source for write commands to remote devices and holds data collected from the remote devices. Commands defined in the configuration file (stored in the configuration data area) control how the data is to be handled in the database.

Status Data Area

This area is used to store error codes, counters, and port status information for each port.

Configuration Data Area

This area contains module configuration information such as port configuration, network information, and command configuration. This configuration file is downloaded to, or uploaded from, this area.

Downloads

Protokolle

DNPS Protocol Specification

The DNP 3.0 Slave protocol driver supports Slave implementations of the protocol on one port. This port is fully configurable.

Protocol Specifications

The DNP 3.0 Slave driver provides extensive support for Slave implementations of the protocol. The serial port on the gateway is user-configurable to support the DNP 3.0 protocol (Slave, Error Checking, Baud rate, etc).

General Parameters

Internal Database

Binary Inputs: 0 to 500 word count

Analog Inputs: 0 to 500 points

Counters: 0 to 250 points

Binary Outputs: 0 to 200 word count

Analog Outputs: 0 to 500 points

Binary Input Events: 0 to 100 event buffer

Analog Input Events: 0 to 100 event buffer

Communication parameters

Baud Rate: 110 to 115K baud

Stop Bits: 1

Data Size: 8 bits

Parity: None

RTS Timing delays: 0 to 65535 milliseconds

DNP Mode

DNP 3.0 Slave - Level 2

DNP Slave

Node address

0 to 65534 (software selectable)

MNET Protocol Specification

The Modbus TCP/IP protocol driver can interface many different protocols into Schneider Electric Quantum processors as well other solutions supporting the protocol. The MNET driver supports Client and Server connections, and when coupled with the Web option provides a web/ftp interface as well.

Protocol Specifications

The Modbus TCP/IP driver interfaces with a common internal database in the module. This permits the sharing of data between the Modbus TCP/IP and other networks and devices.

Modbus TCP/IP Server

General

Server supports up to 5 independent connections each to Modbus TCP/IP clients on Service Port 502 using the standard MBAP protocol, and Service Port 2000.